Waterproof phone case



FIG. 1 is a top, front and right side perspective view of a waterproof phone case showing my new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a bottom, rear and left side perspective view showing the waterproof phone case with a snap-fit mechanism opened;

FIG. 10 is a rear and right side perspective view showing a snap-fit attachment mounted on the waterproof phone case; and,

FIG. 11 is another rear and right side perspective view showing an armband connecting with the snap-fit attachment on the waterproof phone case in a use state.

The broken lines on the sides and interior of the waterproof phone case depict portions of the article that form no part of the claimed design.

The broken lines in FIGS. 10 and 11 in the drawings depicting the snap-fit attachment and the armband represent environmental subject matter that forms no part of the claimed design. 

CLAIM The ornamental design for a waterproof phone case, as shown and described. 